I bought this last year because pumping up the hand sprayer was too much work. I was dubious about this because it seemed pretty inexpensive, but it's been an excellent machine. Last winter I left it out in an unheated storage area; we had a real cold snap (3 degrees F. for two days) and I thought for sure, what with some liquid still in the tank, that it would be ruined. But it works fine. The wheels are too small, I'd say, but otherwise, great machine.